/Engine/Plugins/Experimental/PlatformCrypto/Source/PlatformCryptoOpenSSL/Public/EncryptionContextOpenSSL.h
[TArray](API\Runtime\Core\Containers\TArray)< uint8 > Decrypt_AES_256_CBC ( const [TArrayView](API\Runtime\Core\Containers\TArrayView)< const uint8 > Ciphertext, const [TArrayView](API\Runtime\Core\Containers\TArrayView)< const uint8 > Key, const [TArrayView](API\Runtime\Core\Containers\TArrayView)< const uint8 > InitializationVector, [EPlatformCryptoResult](API\Plugins\PlatformCryptoTypes\EPlatformCryptoResult) & OutResult )